Unverified88% confidenceDecision RuleTime unknown
阅读、办公选4000-5000K中性光,全天使用尤其晚上用建议不超过5000K,6500K冷白光晚上使用会抑制褪黑素、影响入睡
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified阅读学习选4000K左右中性光最护眼,晚上放松用2700-3000K暖光,办公用4000-5000K;纯冷白光(6000K+)夜间使用会抑制褪黑素影响睡眠94% similarUnverified阅读、办公选4000-5000K中性光更护眼且不刺激,5500-6500K适合上午提神和辨色工作,卧室/傍晚过渡区应≤3000K,避免高色温抑制褪黑素影响睡眠92% similarUnverified床头夜读选4000K以下暖白光(3000-4000K),减少睡前蓝光对褪黑素抑制;书桌作业选4000-5000K中性光提高专注度91% similarUnverified读写作业推荐色温4000K中性光(暖白),睡前阅读用3000K以下暖光减少褪黑素抑制,5000K以上冷白光会影响入睡,应避免夜间使用高色温88% similar
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